Base for a long side plate



FIG. 1 is a front elevational view of a base for a long side plateshowing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top front isometric view thereof;

FIG. 4 is a top rear isometric view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

CLAIM The ornamental design for a base for a long side plate, as shownand described.